1[2]Treggiari-Venzi MM, Suter PM, Romand JA. Review of medical prevention of vasospasm after aneurismal subarachnoid hemorrhage: a problem of neurointensive care. Neurosurgery, 2001,48: 249-262.
2[3]Findlay JM, Deagle GM. Causes of morbidity and mortality following intracranial aneurysm rupture. Can J Neurol Sci,1998, 25: 209-215.
3[4]Roos YB, De Haan RJ, Beenen LF, et al. Complications and outcome in patients with aneurismal subarachnoid haemorrhage: a prospective hospital based cohort study in the Netherlands. J Neurol Neurosurg Psychiatry, 2000, 68:337-341.
4[5]Seiler RW, Binggeli R. Is cerebral vasospasm still a clinical problem? Acta Neurochir, 2001, (Supp 177): 1-4.
5[6]Aaslid R, Huber P, Nornes H, et al. Evaluation of cerebrovascular spasm with TCD ultrasound. J Neurosurg, 1984,60: 37-41.
6[8]Paul Klimo JR, Jone RW, Joel D, et al. Marked reduction of cerebral vasospasm with lumbar drainage of cerebrospinal fluid after subarachnoid hemorrhage. J Neurosurg, 2004, 100:215-224.
7[9]Acikbas SC, Akyuz M, Kazan S, et al. Complications of closed continuous lumbar drainage of cerebrospinal fluid.Acta Neurochir, 2002, 144: 475-480.
8[10]Roland PS, Marple BF, Meyerhoff WL, et al. Complications of lumbar drainage of cerebrospinal fluid. Otolaryngol Head Neck Surg, 1992, 107: 564-569.
9[11]Samadani U, Huang JH, Baranov D, et al. Intracranial hypotension after intraoperative lumbar cerebrospinal fluid drainage. Neurosurgery, 2003, 52: 148-152.
10[12]Simmerman SR, Fahy BG. Retained fragment of a lumbar subarachnoid drain. J Neurosurg Anesthesiol, 1997, 9:159-161.